No. Title Date
1 Letter from H. Capeller, 21 July 1825, Buitenzong
2 Letter from John Davies, 10 January 1826, Demerara
3 The Hausa Kashif al-Ghumma fi Ighatha ahl al-fayda of Mijinyawa na Atiiku
4 The Ma'ma'are of Shehu Usuman dan Fodio as rendered into Hausa by Malam Isa